JPS5540465A - Electronic shutter camera - Google Patents

Electronic shutter camera

Info

Publication number
JPS5540465A
JPS5540465A JP11336978A JP11336978A JPS5540465A JP S5540465 A JPS5540465 A JP S5540465A JP 11336978 A JP11336978 A JP 11336978A JP 11336978 A JP11336978 A JP 11336978A JP S5540465 A JPS5540465 A JP S5540465A
Authority
JP
Japan
Prior art keywords
shutter
lens
camera body
focal plane
circuit part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11336978A
Other languages
Japanese (ja)
Inventor
Hishihisa Yonetani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP11336978A priority Critical patent/JPS5540465A/en
Publication of JPS5540465A publication Critical patent/JPS5540465A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shutters For Cameras (AREA)
  • Cameras In General (AREA)

Abstract

PURPOSE: To take timing of shutter release electrically and let stable operation be effected without requiring intricate interlocking members by generating the shutter control signal form the control circuit part provided to the camera body.
CONSTITUTION: This comprises mounting an electric lens shutter having iris function to the lens-barrel mounted to the camera body, connecting the same electrically to the control circuit part provided to the camera body and using the same in combination with the focal plane electric shutter provided to the camera body, wherein a mirror switch 17 is connected to a lens shutter circuit part 20 by way of a shutter operation mode changeover switch 18 for selecting either of lens shutter operation or focal plane shutter operation mode and is connected a focal plane shutter circuit part 23, whereby either of the lens shutter operation mode or focal plane operation mode is selected.
COPYRIGHT: (C)1980,JPO&Japio
JP11336978A 1978-09-14 1978-09-14 Electronic shutter camera Pending JPS5540465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11336978A JPS5540465A (en) 1978-09-14 1978-09-14 Electronic shutter camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11336978A JPS5540465A (en) 1978-09-14 1978-09-14 Electronic shutter camera

Publications (1)

Publication Number Publication Date
JPS5540465A true JPS5540465A (en) 1980-03-21

Family

ID=14610529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11336978A Pending JPS5540465A (en) 1978-09-14 1978-09-14 Electronic shutter camera

Country Status (1)

Country Link
JP (1) JPS5540465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007013818A (en) * 2005-07-04 2007-01-18 Canon Inc Imaging apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496205A (en) * 1972-05-22 1974-01-19
JPS5298502A (en) * 1976-02-13 1977-08-18 Tadashi Kojima Method of relatively silencing sound of device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496205A (en) * 1972-05-22 1974-01-19
JPS5298502A (en) * 1976-02-13 1977-08-18 Tadashi Kojima Method of relatively silencing sound of device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007013818A (en) * 2005-07-04 2007-01-18 Canon Inc Imaging apparatus

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